ALEXANDRIA, Va., April 15 -- United States Patent no. 12,599,217, issued on April 14, was assigned to APR Beauty Group Inc. (Richmond Hill, Canada).
"Cosmetic container for mixing and dispensing two products" was invented by Min-Yan Zheng (Richmond Hill, Canada), Feng-Ying Fu (Markham, Canada) and Jun Shen (Lighthouse Point, Fla.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A cosmetic container that enables a user to easily mix a first product and a second product, that are stored separately within the cosmetic container, with a simple twist of the dialer before the first use. The first product is in a first product container, while the second is in a second product container. The cosmetic container includ...